A person running.
Not the one I meant but a right answer so keep it. A person with a diamond head.
No, not that one. A PERSON.
Correct, but remove the previous shape because it is wrong.
NO. ADD THE PERSON, REMOVE THE OTHER SHAPE WITH A DIAMOND.
ADD THE PERSON
No, not that shape, that shape is wrong. Add the person instead.
Correct! Now add the funnel with the angled body.

Outcome: successful
Speaker comments: Bot repeatedly did not listen, added and removed shapes incorrectly, didn't do what I said, but we got there in the end.